1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
arlik [135]
3 years ago
13

Need help please show work I’m confused

Mathematics
1 answer:
ANEK [815]3 years ago
6 0

Answer:

4 2 8 89 8

Step-by-step explanation:

You might be interested in
Expand (n+5)^2 by rewriting the expression a multiplication of n 5 by itself and using the FOIL
damaskus [11]
(n+5) ^{2} = (n+5)(n+5)

Now we use FOIL to rewrite the expression.

FOIL is:
First
Outer
Inner
Last

That's the order we will be distributing the variables in the parentheses.

n^{2} + 5n +5n +25

Combine like terms:
n^{2}+10n+25

That's your final answer.

Hope that helps.

8 0
3 years ago
The point p has coordinates (-20,-12) in which quadrant does point p lie
sp2606 [1]
It lies in the third quadrant. Best of luck!
6 0
3 years ago
I need help with these two problems !!
wolverine [178]

Not so sure about the second one, but the first one is pretty simple:

The area of a circle = pi x radius^2

Since you need to find the area of the entire dvd, I'm assuming they mean if the hole in the center wasn't there, so add that to the diameter.

12+1.5 = 13.5

Half of the diameter is the radius, so half of 13.5 = 6.75

Now, multiply pi (3.14) by the radius, but have the radius squared. You'd write the equation like this:

3.14 x 6.75^2 (or on paper, the ^2 would be a small two diagonal from the 5)

Actual answer: 143.06625

You can round that to 143.

4 0
3 years ago
Billy had 55 stamps in his collection. Billy’s older brother Tommy had 73 stamps in his collection. How many stamps did the two
KengaRu [80]

Answer:

128

Step-by-step explanation:

Billy has 55 stamps and his brother Tommy has 73. Add 73 and 55 together. 55+73=128

6 0
2 years ago
Read the picture that's were the question is.
vlabodo [156]

Answer:

X is your answer bc when coordinates are flipped over the x-axis the y coordinate goes negative

4 0
3 years ago
Other questions:
  • Inset &lt; or &gt; to make a true statement.<br> -2.9 __ 3.8
    5·1 answer
  • Equation for a circle with a diameter that has endpoints at (2, –5) and (8, –9)
    9·1 answer
  • What property would you use to solve m+6=-4
    11·2 answers
  • Match the reasons with the statements in the proof if the last line of the proof is: 6. ∠3 and ∠5 are supplementary because of t
    11·1 answer
  • S denotes the length of the arc of a circle of radius r subtended by the central angle theta. Find the missing quantity. Thetaeq
    6·1 answer
  • This is area addition and subtraction
    9·2 answers
  • HELPPPP!!!!! I NEED ANSWER FOR A QUIZ!!! What is the solution to the inequality -4x -2<br> x -24
    14·1 answer
  • Si un automóvil tiene 1.500 kg de masa y una velocidad de 5 m/s, ¿cuál es la energía cinética de un automóvil?
    14·1 answer
  • Answer for brainlist &amp; extra points! i can see if your answer is correct or not :)
    12·2 answers
  • Show that (x+5)^2-(x-5)^2=20x
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!